>> well, it says that the protection of environment goes up and down in america. basically because of the attitude of the president. and when president reagan came in, he removed the solar panels and sent them to a college up in, i think, connecticut. now we have one of the solar panels at the carter center, the museum, and number one producer of solar panels in the world in china, also bought one of the solar panels. so they have brought a lot of money in for that small college. we need to have consistency in america and committing ourselves to preserving the environment, protecting us from global warming which is real and we need leadership coming from the white house every day saying we need to do something about global warming. that hasn't happened yet. my hope is in president obama's second term he'll be the leader of the world and not lagging behind the other nations in doing something about global warming. >> you're a nuclear engineer at one point, promoted nuclear energy. how do you make the distinction between nuclear energy for good use, good purposes, a